/**
 * Copyright (c) 2013-2024 Nikita Koksharov
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.redisson.api;

import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReadWriteLock;

/**
 * A {@code ReadWriteLock} maintains a pair of associated {@link
 * Lock locks}, one for read-only operations and one for writing.
 * The {@link #readLock read lock} may be held simultaneously by
 * multiple reader threads, so long as there are no writers.  The
 * {@link #writeLock write lock} is exclusive.
 *
 * Works in non-fair mode. Therefore order of read and write
 * locking is unspecified.
 *
 * @author Nikita Koksharov
 *
 */
public interface RReadWriteLock extends ReadWriteLock {

    /**
     * Returns the lock used for reading.
     *
     * @return the lock used for reading
     */
    @Override
    RLock readLock();

    /**
     * Returns the lock used for writing.
     *
     * @return the lock used for writing
     */
    @Override
    RLock writeLock();

}
